package thread;

public class SyncDemo2 {
    public static void main(String[] args) {
        Shop shop1=new Shop();
        Shop shop2=new Shop();
        Thread t1=new Thread("tj"){
            public void run(){
                shop1.buy();
            }
        };
        Thread t2=new Thread("zq"){
            public void run(){
                shop2.buy();
            }
        };
        t1.start();
        t2.start();
    }
}
class Shop{
    public void buy() {
        try {
            Thread t = Thread.currentThread();
            System.out.println(t.getName() + "：正在挑衣服");
            Thread.sleep(5000);

            synchronized (this) {
                System.out.println(t.getName() + ":正在试衣服");
                Thread.sleep(5000);
            }
            System.out.println(t.getName() + ":结账");
        } catch (InterruptedException e) {

        }
    }
}
